{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:I2OOL2XOUSXFPV3JWL3UYFYAVH","short_pith_number":"pith:I2OOL2XO","canonical_record":{"source":{"id":"1208.4842","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2012-08-23T14:55:30Z","cross_cats_sorted":[],"title_canon_sha256":"0386c8837c8f304db8227e8fdb5a5c27e48474711879f36cea9cedb87cb6c912","abstract_canon_sha256":"1f474829d31f6b6e39ab93339c1cdefbca25fc3a1e948166dfdc839f11b18ce0"},"schema_version":"1.0"},"canonical_sha256":"469ce5eaeea4ae57d769b2f74c1700a9fef14c5e5c4cd85191e88d4e20879e68","source":{"kind":"arxiv","id":"1208.4842","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.4842","created_at":"2026-05-18T03:47:52Z"},{"alias_kind":"arxiv_version","alias_value":"1208.4842v1","created_at":"2026-05-18T03:47:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.4842","created_at":"2026-05-18T03:47:52Z"},{"alias_kind":"pith_short_12","alias_value":"I2OOL2XOUSXF","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"I2OOL2XOUSXFPV3J","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"I2OOL2XO","created_at":"2026-05-18T12:27:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:I2OOL2XOUSXFPV3JWL3UYFYAVH","target":"record","payload":{"canonical_record":{"source":{"id":"1208.4842","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2012-08-23T14:55:30Z","cross_cats_sorted":[],"title_canon_sha256":"0386c8837c8f304db8227e8fdb5a5c27e48474711879f36cea9cedb87cb6c912","abstract_canon_sha256":"1f474829d31f6b6e39ab93339c1cdefbca25fc3a1e948166dfdc839f11b18ce0"},"schema_version":"1.0"},"canonical_sha256":"469ce5eaeea4ae57d769b2f74c1700a9fef14c5e5c4cd85191e88d4e20879e68","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:52.393806Z","signature_b64":"7LF/rKkB5unbBfrZlGThDByfHYQ7lfDkdQ/jjFEVuh81d4BJTfdSItv0f+7p7S8ET1O6+ikk+Z3F0UrGH/GwDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"469ce5eaeea4ae57d769b2f74c1700a9fef14c5e5c4cd85191e88d4e20879e68","last_reissued_at":"2026-05-18T03:47:52.393206Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:52.393206Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1208.4842","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:47:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"msT4ihQThI3BVENAY56rvaTw9Cl4uGB2791e8N4jFFVzusBnetZlSyAhZADxtB4WStBn2ZbnxoSv+ODr/6BbCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T11:01:24.998821Z"},"content_sha256":"48534c7485f13825532732458283fd87842b8673559cc5e3364b4971bd8112ef","schema_version":"1.0","event_id":"sha256:48534c7485f13825532732458283fd87842b8673559cc5e3364b4971bd8112ef"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:I2OOL2XOUSXFPV3JWL3UYFYAVH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Segmentation Fusion Method On10 Multi-Sensors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Firouz Abdullah Al-Wassai, N. V. Kalyankar","submitted_at":"2012-08-23T14:55:30Z","abstract_excerpt":"The most significant problem may be undesirable effects for the spectral signatures of fused images as well as the benefits of using fused images mostly compared to their source images were acquired at the same time by one sensor. They may or may not be suitable for the fusion of other images. It becomes therefore increasingly important to investigate techniques that allow multi-sensor, multi-date image fusion to make final conclusions can be drawn on the most suitable method of fusion. So, In this study we present a new method Segmentation Fusion method (SF) for remotely sensed images is pres"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.4842","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:47:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3WnGfIRal4+zDQHBLGfOOxj0k4JHzqG4Fcrf2L8HxWFsp60c+qt9UUVTNQOW2QUyzBdmUxwPI+hsZVg9hmJtCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T11:01:24.999502Z"},"content_sha256":"92270a5e1ff362d628d1ff1b4bf65ceaadbdcc2e43469376aca66c52612c6de9","schema_version":"1.0","event_id":"sha256:92270a5e1ff362d628d1ff1b4bf65ceaadbdcc2e43469376aca66c52612c6de9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I2OOL2XOUSXFPV3JWL3UYFYAVH/bundle.json","state_url":"https://pith.science/pith/I2OOL2XOUSXFPV3JWL3UYFYAVH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I2OOL2XOUSXFPV3JWL3UYFYAVH/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-07T11:01:25Z","links":{"resolver":"https://pith.science/pith/I2OOL2XOUSXFPV3JWL3UYFYAVH","bundle":"https://pith.science/pith/I2OOL2XOUSXFPV3JWL3UYFYAVH/bundle.json","state":"https://pith.science/pith/I2OOL2XOUSXFPV3JWL3UYFYAVH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I2OOL2XOUSXFPV3JWL3UYFYAVH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:I2OOL2XOUSXFPV3JWL3UYFYAVH","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1f474829d31f6b6e39ab93339c1cdefbca25fc3a1e948166dfdc839f11b18ce0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2012-08-23T14:55:30Z","title_canon_sha256":"0386c8837c8f304db8227e8fdb5a5c27e48474711879f36cea9cedb87cb6c912"},"schema_version":"1.0","source":{"id":"1208.4842","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.4842","created_at":"2026-05-18T03:47:52Z"},{"alias_kind":"arxiv_version","alias_value":"1208.4842v1","created_at":"2026-05-18T03:47:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.4842","created_at":"2026-05-18T03:47:52Z"},{"alias_kind":"pith_short_12","alias_value":"I2OOL2XOUSXF","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"I2OOL2XOUSXFPV3J","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"I2OOL2XO","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:92270a5e1ff362d628d1ff1b4bf65ceaadbdcc2e43469376aca66c52612c6de9","target":"graph","created_at":"2026-05-18T03:47:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The most significant problem may be undesirable effects for the spectral signatures of fused images as well as the benefits of using fused images mostly compared to their source images were acquired at the same time by one sensor. They may or may not be suitable for the fusion of other images. It becomes therefore increasingly important to investigate techniques that allow multi-sensor, multi-date image fusion to make final conclusions can be drawn on the most suitable method of fusion. So, In this study we present a new method Segmentation Fusion method (SF) for remotely sensed images is pres","authors_text":"Firouz Abdullah Al-Wassai, N. V. Kalyankar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2012-08-23T14:55:30Z","title":"The Segmentation Fusion Method On10 Multi-Sensors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.4842","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:48534c7485f13825532732458283fd87842b8673559cc5e3364b4971bd8112ef","target":"record","created_at":"2026-05-18T03:47:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1f474829d31f6b6e39ab93339c1cdefbca25fc3a1e948166dfdc839f11b18ce0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2012-08-23T14:55:30Z","title_canon_sha256":"0386c8837c8f304db8227e8fdb5a5c27e48474711879f36cea9cedb87cb6c912"},"schema_version":"1.0","source":{"id":"1208.4842","kind":"arxiv","version":1}},"canonical_sha256":"469ce5eaeea4ae57d769b2f74c1700a9fef14c5e5c4cd85191e88d4e20879e68","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"469ce5eaeea4ae57d769b2f74c1700a9fef14c5e5c4cd85191e88d4e20879e68","first_computed_at":"2026-05-18T03:47:52.393206Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:52.393206Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7LF/rKkB5unbBfrZlGThDByfHYQ7lfDkdQ/jjFEVuh81d4BJTfdSItv0f+7p7S8ET1O6+ikk+Z3F0UrGH/GwDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:52.393806Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.4842","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:48534c7485f13825532732458283fd87842b8673559cc5e3364b4971bd8112ef","sha256:92270a5e1ff362d628d1ff1b4bf65ceaadbdcc2e43469376aca66c52612c6de9"],"state_sha256":"10d1a1c3de9c168c275887c49ab337230d3a182c7540e6835b921f39a3def2d6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DNUDBtHSG/zup9lL1jcQtcMA+vO3s+fC76D5vgAMZnsMxEOlEwWI3P16XJBqUrr1Nb9hqzhFDJ9oaayvk6eBAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T11:01:25.002929Z","bundle_sha256":"699874150d0ce8e0fd9d80b449f1f046f90347a4cf049c43fe81d8bfa841030f"}}